I am using chosen select drop down to show auto complete drop down. I want to set selected value for edit. I tried following code which works for normal select option but not working for chosen select
<select class="chosen-select" >
<option value=""></option>
<?php if(!empty($list))
{
foreach($list as $d)
{
?>
<option value="<?php echo $d->id; ?><?php if($d->id == 2) { echo "selected"; } ?>"><?php echo $d->name; ?></option>
<?php } } ?>
</select>
You are putting your selected inside your value attribute, you need to write it after :
<select class="chosen-select" >
<option value=""></option>
<?php if(!empty($list)) {
foreach($list as $d) {
?>
<option value="<?php echo $d->id; ?>"<?php if($d->id == 2) { echo " selected"; } ?>><?php echo $d->name; ?></option>
<?php } } ?>
</select>
Building on #roberto06's answer, the following should be a bit cleaner to look at.
BTW, you really should consider using a template engine.
<select class="chosen-select">
<option value=""></option>
<?php if (!empty($list)): ?>
<?php foreach ($list as $d): ?>
<option value="<?php echo $d->id; ?>" <?php echo ($d->id == 2) ? "selected" : "">
<?php echo $d->name; ?>
</option>
<?php endforeach; ?>
<?php endif; ?>
</select>
Related
I have a $seasons variable that contains 21 seasons. For each season I want to make a option in html that you can select. If I press the submit button I want the option that is selected before submitting, is still selected. I try to do that with this code:
<select name="season" id="season" class="filter-season">
<option value="all">-- Alle seizoenen --</option>
<?php foreach($seasons as $season): ?>
<option <?php if (isset($_GET['season']) == $season['season']){?> selected = "true" <?php }; echo "selected" ?>\value="<?php echo $season['season'] ?>"><?php echo $season['season']; ?></option>
<?php endforeach; ?>
</select>
The problem is that the value of the option always jumps back to 21.
You need
selected="selected"
instead of
selected=true
<select name="season" id="season" class="filter-season">
<option value="all">-- Alle seizoenen --</option>
<?php foreach($seasons as $season): ?>
<?php
$isSelected = (isset($_GET['season']) && $_GET['season'] == $season['season']) ? 'selected="selected"' : '';
?>
<option <?php echo $isSelected;?> value="<?php echo $season['season'] ?>"><?php echo $season['season'];?></option>
<?php endforeach; ?>
</select>
It depends on your array type, but for a normal array:
$seasons = [
'winter',
'summer'
];
$selected_season = isset($_GET['season']) ? $_GET['season'] : false;
<select name="season" id="season" class="filter-season">
<option value="all">Alle seizoenen</option>
<?php foreach($seasons as $season): ?>
<option value="<?= $season; ?>" <?php $season == $selected_season ? 'selected="selected"' : ''?>><?= $season; ?></option>
<?php endforeach; ?>
</select>
You made a mistake.
I've rewritten your code:
<select name="season" id="season" class="filter-season">
<option value="all">-- Alle seizoenen --</option>
<?php foreach($seasons as $season): ?>
<option <?php if (isset($_GET['season']) && $_GET['season'] == $season['season']) echo "selected" ?> value="<?php echo $season['season'] ?>"><?php echo $season['season']; ?></option>
<?php endforeach; ?>
</select>
Your "echo selected" call was outside of your if statement. In your case you selected all the options and your browser then shows the last selected, in your case option 21. Also your if statement itself was wrong.
I've rewritten you're code. It now checks if $_GET['season'] is set and if $_GET['season'] equals $season['season']
I'm using a date range on a web page to aggregate MySQL data and present it based on the selected time frame. For some reason the values for each option in the drop-down menus are not displaying. Here's the PHP I'm using:
<select name="date1" title="<?=$date1 ?>">
<?php foreach($availableDates as $date) { ?>
<option value="<?=$date ?>"<?php if($date == $date1) { ?> selected="selected"<?php } ?><?=$date ?></option>
<?php } ?>
</select>
And here's the HTML output:
<option value="2015-01-03" selected="selected" 2015-01-03<="" option=""></option>
The weirdest part is this was working for the longest time and suddenly the dates in both menus vanished. Any ideas why?
This happened becuase you are missing the ending > of tag
Modified code:
<select name="date1" title="<?=$date1 ?>">
<?php foreach($availableDates as $date) { ?>
<option value="<?=$date ?>"<?php if($date == $date1) { ?> selected="selected"<?php } ?>>
<?=$date ?>
</option>
<?php } ?>
</select>
Your PHP snippet is missing a closing >:
<select name="date1" title="<?=$date1 ?>">
<?php foreach($availableDates as $date) { ?>
<option
value="<?=$date ?>"
<?php if($date == $date1) { ?> selected="selected"<?php } ?>
>
<?=$date ?>
</option>
<?php } ?>
</select>
Try this way also :
<select name="per1" id="per1">
<option selected="selected">Choose one</option>
<?php
foreach($names as $name) { ?>
<option value="<?= $name['name'] ?>"><?= $name['name'] ?></option>
<?php
} ?>
</select>
Now you can put your code here.
1. Add > tag closer after selected attribute
2. Remove shorthanded <?= ?> tag which is unwanted while you also using <?php ?>
<select name="date1" title="<?php print $date1; ?>">
<?php foreach($availableDates as $date) {
?><option value="<?php print $date; ?>"<?php if($date == $date1) { ?> selected="selected"<?php } ?>>
<?php print $date; ?>
</option>
<?php } ?>
</select>
I suggest this less error prone code.
$selHTML = '<select name="date1" title="'.$date1.'">';
foreach($availableDates as $date) {
$sel = ($date == $date1)?" selected":"";
$selHTML .= '<option value="'.$date.'"'.$sel.'>'.$date.'</option>';
}
$selHTML .= '</select>';
echo $selHTML;
Here I am listing all cars.customers want to compare car so they will select from this drop down. A person can select multiple cars. At the first time he is selecting 'Audi' and Saab' I will store it into data base next if he came I need to populate Saab and audi as select how I can do this using php
<select name="cars" multiple>
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="opel">Opel</option>
<option value="audi">Audi</option>
</select>
Here is my code
<select id="cars" class="multiselect" multiple="multiple" name="cars[]">
<?PHP
if($carslist->num_rows() >0)
{
foreach($carslist->result_array() as $entry):
?> <option value="<?php echo($entry['ID']); ?>" ><?php echo($entry['car_name']); ?></option>
<?php
endforeach;
}
?>
</select>
Following code I tried $resources contain select cars
<select id="cars" class="multiselect" multiple="multiple" name="cars[]">
<?PHP
if($carslist->num_rows() >0)
{
foreach($carslist->result_array() as $entry):
if($resources->num_rows() >0)
{
foreach($resources->result_array() as $car):
if($entry['ID'] == $employee['car_id'])
{
$select = 'selected="selected"';
}
else
{
$select = '';
}
endforeach;
}
?> <option value="<?php echo($entry['ID']); ?>" <?php echo $select;?> ><?php echo($entry['car_name']); ?></option>
<?php
endforeach;
}
?>
</select>
but it showing error
Here, try something like this, and see if it works:
Here is the controller:
<?php
function something(){
$data = array();
$data['cars'] = $this->some_model->some_function_to_return_cars_array();
$data['selected'] = $some_array_of_selected_cars();
$this->load->view('some_view', $data);
}
?>
And this is the view:
<select id="cars" class="multiselect" multiple="multiple" name="cars[]">
<option value="">Select:</option>
<?php
foreach( $cars as $key => $val ){
?>
<option value="<?php echo $val['some_id'] ?>"
<?php
if( in_array( $val['some_id'], $selected ) ) echo ' selected';
?>
><?php echo $val['some_name'] ?></option>
<?php
}
?>
</select>
The below code show the retrived data from database and it also repeat the same option
For example: if you select employed from dropdown, it repeat the same employed twice in dropdown
<select class="txtbox" name="currentstatus">
<option value="<?php echo "$currentstatus"; ?>"><?php echo "$currentstatus"; ?></option>
<option value="Employed"<?php if(isset($_POST["currentstatus"]) && $_POST["currentstatus"] == "Employed") echo "selected"; ?>>Employed</option>
<option value="Unemployed"<?php if(isset($_POST["currentstatus"]) && $_POST["currentstatus"] == "Unemployed") echo "selected"; ?>>Unemployed</option>
</select>
What about this? This displays two options and selects one according to the database or by $_POST:
<select class="txtbox" name="currentstatus">
<?php foreach (array('Employed', 'Unemployed') as $status): ?>
<option value="<?php echo $status; ?>"<?php if ($currentstatus == $status || (isset($_POST["currentstatus"]) && $_POST["currentstatus"] == $status)) echo ' selected'?>><?php echo $status; ?></option>
<?php endforeach; ?>
</select>
This select box below does remember and highlight -one- selection after submitting the form. But when i make it multiple, it doesn't highlight any of the selectionS after submitting.
Any idea about how to achieve this?
Thanks in advance.
<?php
$options_amount = array("0","1","2","3","4","5","6","7","8","9","10+");
$no_way = $_GET['no_way'];
?>
<select class="postform" name="no_way[]" multiple size="5">
<option <?php if ($no_way == 'all') { ?>selected="selected"<?php }?> value="all">Any</option>
<?php
foreach ($options_amount as $option) {
?><option <?php if ($no_way == $option) { ?>selected="selected"<?php }?> value="<?php echo $option; ?>"><?php echo $option; ?></option><?php }?>
</select>
$_GET['no_way'] only handles single parameters you have to use $_GET['no_way[]'] and in_array($option, $no_way)
This works for me:
<?php
$options_amount = array("0","1","2","3","4","5","6","7","8","9","10+");
$no_way = $_GET['no_way'];
?>
<select class="postform" name="no_way[]" multiple size="5">
<option <?php if (in_array("all",$no_way)) { ?>selected="selected"<?php }?> value="all">Any</option>
<?php
foreach ($options_amount as $option) {
?><option <?php if (in_array($option,$no_way)) { ?>selected="selected"<?php }?> value="<?php echo $option; ?>"><?php echo $option; ?></option><?php }?>
</select>
I'm not sure if this will help or not, but is there any chance you've tried just using selected instead of selected="selected"?
<option <?php if ($no_way == $option) { ?> selected<?php }?> value="<?php echo $option; ?>"><?php echo $option; ?></option>